Rule History

SID: 903204512 • Source: sslbl/ssl-fp-blacklist

Versions (3)

Version DetailsCurrent

Rev: 1 • Jun 25, 2025, 11:40 AM

Message:

SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)

Rule:

alert tls $EXTERNAL_NET any -> $HOME_NET any (msg:"SSLBL: Malicious SSL certificate detected (AsyncRAT C&C)"; tls_cert_fingerprint; content:"7d:1f:6f:e3:a4:37:2d:9a:5b:5d:da:26:78:e3:08:55:bb:9a:b1:c5"; reference:url, sslbl.abuse.ch/ssl-certificates/sha1/7d1f6fe3a4372d9a5b5dda2678e30855bb9ab1c5/; sid:903204512; rev:1;)

Created:

Jun 25, 2025, 11:40 AM

Updated:

Jun 25, 2025, 11:40 AM

DB Created:

Jul 17, 2025, 2:34 PM

DB Updated:

Jul 17, 2025, 2:34 PM

Filename:

sslblacklist_tls_cert.rules